ARP Billet 4.145" Bore Tapered Piston Ring Compressor (900-1450) Powerhouse Products • Replacement O-Rings - AF59-465-40

• Replacement O-Rings - AF59-465-40

Manufacturer's Part Number: ATI950269

Part Number: ELESK-471R

& 89581 Tyre Gauges

ARP Billet 4.145" Bore Tapered Piston Ring Compressor (900-1450) Powerhouse Products • Replacement O-Rings - AF59-465-40ARP Billet 4. 145" Bore Tapered Piston Ring Compressor (900 1450) ARP Tapered Ring Compressors 900 1450 ARP tapered piston ring compressors are CNC machined from 6061 T6 billet aluminum tube material and feature a true radius for each individual bore diameter. They're also relieved to accommodate wire O rings on the bottom. Type 3 anodizing is used for long life, and each bore size is prominently engraved in 3 4 in. high numbers for easy